TREA

Control of dipper or bucket position Control of sequence of drive operations

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  • CPC
  • E02F3/43
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

Current Industry

E02F3/43Control of dipper or bucket position Control of sequence of drive operations
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Loading machine control device and control method
    • Patent number 11,976,438
    • Issue date May 7, 2024
    • Komatsu Ltd.
    • Tomoki Konda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 11,976,442
    • Issue date May 7, 2024
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Naohiro Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Shovel
    • Patent number 11,976,437
    • Issue date May 7, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke Sano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,970,840
    • Issue date Apr 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroki Takeuchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,970,838
    • Issue date Apr 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei Sugiki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method of truck loading assistance for work machines
    • Patent number 11,965,308
    • Issue date Apr 23, 2024
    • Deere & Company
    • Jon C. Gilbeck
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and information processing apparatus
    • Patent number 11,959,247
    • Issue date Apr 16, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Keiji Honda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine control device, excavating machine control device, and...
    • Patent number 11,959,255
    • Issue date Apr 16, 2024
    • Komatsu Ltd.
    • Yohei Seki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine target position estimation device
    • Patent number 11,959,256
    • Issue date Apr 16, 2024
    • Kobelco Construction Machinery Co., Ltd.
    • Koji Yamashita
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control device and control method for loading machine
    • Patent number 11,952,745
    • Issue date Apr 9, 2024
    • Komatsu Ltd.
    • Yusuke Saigo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 11,952,741
    • Issue date Apr 9, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Takeya Izumikawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine, control device, and control method
    • Patent number 11,946,219
    • Issue date Apr 2, 2024
    • Komatsu Ltd.
    • Tomoki Konda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,946,492
    • Issue date Apr 2, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Masatoshi Hoshino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and systems for controlling electrically-powered hydraulic c...
    • Patent number 11,946,225
    • Issue date Apr 2, 2024
    • Caterpillar Inc.
    • Kalpeshkumar N Patel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus and method for controlling an attachment coupler for a wo...
    • Patent number 11,939,741
    • Issue date Mar 26, 2024
    • Deere & Company
    • Alex R. Vandegrift
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control device and control method
    • Patent number 11,939,742
    • Issue date Mar 26, 2024
    • Komatsu Ltd.
    • Satoru Shintani
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic arrangement
    • Patent number 11,939,739
    • Issue date Mar 26, 2024
    • Danfoss Power Solutions Inc.
    • Erik Westergaard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and arrangement to control the operation of a wood-handling...
    • Patent number 11,937,554
    • Issue date Mar 26, 2024
    • Ponsse Oyj
    • Jukka Tossavainen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method for excavating a ditch and installing an underground pipe
    • Patent number 11,933,429
    • Issue date Mar 19, 2024
    • Joseph Earl Liesfeld
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,933,017
    • Issue date Mar 19, 2024
    • Komatsu Ltd.
    • Masanori Aizawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,926,995
    • Issue date Mar 12, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Yoko Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Implement and a method for obtaining information related to said im...
    • Patent number 11,920,320
    • Issue date Mar 5, 2024
    • ÅLÖ AB
    • Tomas Nygren
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    System and method for automatically performing an earthmoving opera...
    • Patent number 11,920,321
    • Issue date Mar 5, 2024
    • CNH Industrial America LLC
    • Mohamed Abd El Salam Mohamed
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Work machine
    • Patent number 11,913,198
    • Issue date Feb 27, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Yamada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wheel loader
    • Patent number 11,913,190
    • Issue date Feb 27, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuyuki Ito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control systems for an excavator and methods for controlling an exc...
    • Patent number 11,905,678
    • Issue date Feb 20, 2024
    • Rototilt Group AB
    • Anders Jonsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,906,641
    • Issue date Feb 20, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Naoki Hayakawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Automatic operation work machine
    • Patent number 11,891,776
    • Issue date Feb 6, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Yamada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machinery
    • Patent number 11,891,775
    • Issue date Feb 6, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Takaaki Chiba
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Loading machine control device and loading machine control method
    • Patent number 11,885,096
    • Issue date Jan 30, 2024
    • Komatsu Ltd.
    • Yohei Seki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOVEL
    • Publication number 20240150999
    • Publication date May 9, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Jitsutaka TAKEO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machine
    • Publication number 20240150995
    • Publication date May 9, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Ryohei FUKUCHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COMPUTER-IMPLEMENTED METHOD OF DETERMINING THAT AN ATTACHMENT TOOL...
    • Publication number 20240117590
    • Publication date Apr 11, 2024
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Lars THUNBERG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD FOR RECOVERING POSTURE OF WORK MACHINE, POSTURE RECOVERY SYS...
    • Publication number 20240117592
    • Publication date Apr 11, 2024
    • NEC Corporation
    • Tatsuya Yoshimoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROL OF ELECTRICALLY POWERED POWER MACHINES
    • Publication number 20240110366
    • Publication date Apr 4, 2024
    • Doosan Babcat North America, Inc.
    • Christopher Young
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20240102266
    • Publication date Mar 28, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shinji ISHIHARA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BOOM CONTROL SYSTEM OF WORK MACHINE
    • Publication number 20240102261
    • Publication date Mar 28, 2024
    • KOMATSU LTD.
    • Yosuke YAMAGOE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20240093468
    • Publication date Mar 21, 2024
    • Yanmar Holdings Co., Ltd.
    • Takashi Deguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM OF EXCAVATOR, EXCAVATOR, AND METHOD FOR CONTROLLIN...
    • Publication number 20240093467
    • Publication date Mar 21, 2024
    • Komatsu Ltd.
    • Wataru Sumino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    APPARATUS AND METHOD FOR ACTIVELY REDUCING ACTION IMPACT OF EXCAVAT...
    • Publication number 20240084547
    • Publication date Mar 14, 2024
    • SANY HEAVY MACHINERY LIMITED
    • Baofeng LI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD FOR CONTROLLING WORK ASSISTANCE SYSTEM, AND PROGRAM FOR CONT...
    • Publication number 20240076855
    • Publication date Mar 7, 2024
    • NIPPON SEIKI CO., LTD.
    • Masamichi SUZUKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM FOR TUNING HYDRAULIC COMPONENTS OF A PRODUCTION DIGGER
    • Publication number 20240076856
    • Publication date Mar 7, 2024
    • ORANGE MINING RESEARCH PTY LTD
    • Peder Olsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIFT ARM ARRANGEMENTS FOR POWER MACHINES
    • Publication number 20240068197
    • Publication date Feb 29, 2024
    • Doosan Bobcat North America, Inc.
    • Brent Durkin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL, AND MANAGEMENT APPARATUS AND ASSIST DEVICE FOR SHOVEL
    • Publication number 20240044107
    • Publication date Feb 8, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • G01 - MEASURING TESTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240044110
    • Publication date Feb 8, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Toshiro UETA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TARGET PATH GENERATION SYSTEM
    • Publication number 20240044102
    • Publication date Feb 8, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Ryunosuke MIYAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BACK-DRAG BUCKET ACCESSORY
    • Publication number 20240026634
    • Publication date Jan 25, 2024
    • Bourgault Industries Ltd.
    • Gerard F. Bourgault
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240026656
    • Publication date Jan 25, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuichi MEGURIYA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Operator assist system, working machine and method for annihilation...
    • Publication number 20240026635
    • Publication date Jan 25, 2024
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Valentin Pause
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND CONTROL DEVICE FOR SHOVEL
    • Publication number 20240026653
    • Publication date Jan 25, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STOP INSTRUCTION SYSTEM
    • Publication number 20240026643
    • Publication date Jan 25, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Daisuke NODA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POSITION DETECTION SYSTEM
    • Publication number 20240018752
    • Publication date Jan 18, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Sho FUJIWARA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Working Machine
    • Publication number 20240018741
    • Publication date Jan 18, 2024
    • J.C. Bamford Excavators Limited
    • Edward Owston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM FOR HANDLING THE SEAMLESS TRANSITION OF BREAKLINES DURING AN...
    • Publication number 20240018743
    • Publication date Jan 18, 2024
    • LEICA GEOSYSTEMS TECHNOLOGY A/S
    • Lars KJAERGAARD
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND INFORMATION PROCESSING DEVICE
    • Publication number 20240017970
    • Publication date Jan 18, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20240018742
    • Publication date Jan 18, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Toshiki FUKUOKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240011251
    • Publication date Jan 11, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Takaaki CHIBA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND SHOVEL CONTROL DEVICE
    • Publication number 20240011252
    • Publication date Jan 11, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Masaru ONODERA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ENHANCED TRACTOR LOADER WITH VARIABLE SPEED CONTROL FOR ELECTRIC AC...
    • Publication number 20240011240
    • Publication date Jan 11, 2024
    • LGM USA, LLC
    • Daniel Kubisch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND CONTROL DEVICE FOR SHOVEL
    • Publication number 20240011241
    • Publication date Jan 11, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING